From: Brent Lu <brent.lu@xxxxxxxxx>
Use intel_board module for dmic01 and dmic16k DAI link initialization.
Reviewed-by: Bard Liao <yung-chuan.liao@xxxxxxxxxxxxxxx>
Signed-off-by: Brent Lu <brent.lu@xxxxxxxxx>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
---
sound/soc/intel/boards/sof_rt5682.c | 81 ++++++-----------------------
1 file changed, 17 insertions(+), 64 deletions(-)
diff --git a/sound/soc/intel/boards/sof_rt5682.c b/sound/soc/intel/boards/sof_rt5682.c
index 1e90dff61b9b..06ad15af46de 100644
--- a/sound/soc/intel/boards/sof_rt5682.c
+++ b/sound/soc/intel/boards/sof_rt5682.c
@@ -503,10 +503,6 @@ static const struct snd_soc_dapm_widget sof_widgets[] = {
SND_SOC_DAPM_SPK("Right Spk", NULL),
};
-static const struct snd_soc_dapm_widget dmic_widgets[] = {
- SND_SOC_DAPM_MIC("SoC DMIC", NULL),
-};
-
static const struct snd_soc_dapm_route sof_map[] = {
/* HP jack connectors - unknown if we have jack detection */
{ "Headphone Jack", NULL, "HPOL" },
@@ -522,11 +518,6 @@ static const struct snd_soc_dapm_route rt5650_spk_dapm_routes[] = {
{ "Right Spk", NULL, "SPOR" },
};
-static const struct snd_soc_dapm_route dmic_map[] = {
- /* digital mics */
- {"DMic", NULL, "SoC DMIC"},
-};
-
static int rt5650_spk_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_card *card = rtd->card;
@@ -540,28 +531,6 @@ static int rt5650_spk_init(struct snd_soc_pcm_runtime *rtd)
return ret;
}
-static int dmic_init(struct snd_soc_pcm_runtime *rtd)
-{
- struct snd_soc_card *card = rtd->card;
- int ret;
-
- ret = snd_soc_dapm_new_controls(&card->dapm, dmic_widgets,
- ARRAY_SIZE(dmic_widgets));
- if (ret) {
- dev_err(card->dev, "DMic widget addition failed: %d\n", ret);
- /* Don't need to add routes if widget addition failed */
- return ret;
- }
-
- ret = snd_soc_dapm_add_routes(&card->dapm, dmic_map,
- ARRAY_SIZE(dmic_map));
-
- if (ret)
- dev_err(card->dev, "DMic map addition failed: %d\n", ret);
-
- return ret;
-}
-
/* sof audio machine driver for rt5682 codec */
static struct snd_soc_card sof_audio_card_rt5682 = {
.name = "rt5682", /* the sof- prefix is added by the core */
@@ -601,13 +570,6 @@ static struct snd_soc_dai_link_component rt5650_components[] = {
}
};
-static struct snd_soc_dai_link_component dmic_component[] = {
- {
- .name = "dmic-codec",
- .dai_name = "dmic-hifi",
- }
-};
-
static struct snd_soc_dai_link *
sof_card_dai_links_create(struct device *dev, enum sof_ssp_codec codec_type,
enum sof_ssp_codec amp_type, int ssp_codec,
@@ -692,29 +654,21 @@ sof_card_dai_links_create(struct device *dev, enum sof_ssp_codec codec_type,
/* dmic */
if (dmic_be_num > 0) {
/* at least we have dmic01 */
- links[id].name = "dmic01";
- links[id].cpus = &cpus[id];
- links[id].cpus->dai_name = "DMIC01 Pin";
- links[id].init = dmic_init;
- if (dmic_be_num > 1) {
- /* set up 2 BE links at most */
- links[id + 1].name = "dmic16k";
- links[id + 1].cpus = &cpus[id + 1];
- links[id + 1].cpus->dai_name = "DMIC16k Pin";
- dmic_be_num = 2;
- }
+ ret = sof_intel_board_set_dmic_link(dev, &links[id], id,
+ SOF_DMIC_01);
+ if (ret)
+ return NULL;
+
+ id++;
}
- for (i = 0; i < dmic_be_num; i++) {
- links[id].id = id;
- links[id].num_cpus = 1;
- links[id].codecs = dmic_component;
- links[id].num_codecs = ARRAY_SIZE(dmic_component);
- links[id].platforms = platform_component;
- links[id].num_platforms = ARRAY_SIZE(platform_component);
- links[id].ignore_suspend = 1;
- links[id].dpcm_capture = 1;
- links[id].no_pcm = 1;
+ if (dmic_be_num > 1) {
+ /* set up 2 BE links at most */
+ ret = sof_intel_board_set_dmic_link(dev, &links[id], id,
+ SOF_DMIC_16K);
+ if (ret)
+ return NULL;
+
id++;
}
@@ -865,7 +819,6 @@ static int sof_audio_probe(struct platform_device *pdev)
struct snd_soc_acpi_mach *mach = pdev->dev.platform_data;
struct snd_soc_dai_link *dai_links;
struct sof_card_private *ctx;
- int dmic_be_num;
int ret, ssp_amp, ssp_codec;
ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
@@ -891,7 +844,7 @@ static int sof_audio_probe(struct platform_device *pdev)
if (soc_intel_is_byt() || soc_intel_is_cht()) {
ctx->rt5682.is_legacy_cpu = true;
- dmic_be_num = 0;
+ ctx->dmic_be_num = 0;
/* HDMI is not supported by SOF on Baytrail/CherryTrail */
ctx->hdmi_num = 0;
/* default quirk for legacy cpu */
@@ -899,7 +852,7 @@ static int sof_audio_probe(struct platform_device *pdev)
SOF_RT5682_MCLK_BYTCHT_EN |
SOF_RT5682_SSP_CODEC(2);
} else {
- dmic_be_num = 2;
+ ctx->dmic_be_num = 2;
ctx->hdmi_num = (sof_rt5682_quirk & SOF_RT5682_NUM_HDMIDEV_MASK) >>
SOF_RT5682_NUM_HDMIDEV_SHIFT;
/* default number of HDMI DAI's */
@@ -938,7 +891,7 @@ static int sof_audio_probe(struct platform_device *pdev)
ssp_codec = sof_rt5682_quirk & SOF_RT5682_SSP_CODEC_MASK;
/* compute number of dai links */
- sof_audio_card_rt5682.num_links = 1 + dmic_be_num + ctx->hdmi_num;
+ sof_audio_card_rt5682.num_links = 1 + ctx->dmic_be_num + ctx->hdmi_num;
if (ctx->amp_type != CODEC_NONE)
sof_audio_card_rt5682.num_links++;
@@ -953,7 +906,7 @@ static int sof_audio_probe(struct platform_device *pdev)
dai_links = sof_card_dai_links_create(&pdev->dev, ctx->codec_type,
ctx->amp_type, ssp_codec, ssp_amp,
- dmic_be_num, ctx->hdmi_num,
+ ctx->dmic_be_num, ctx->hdmi_num,
ctx->hdmi.idisp_codec,
ctx->rt5682.is_legacy_cpu);
if (!dai_links)
--
2.39.2
